Expansion vessels - Part 5: Closed expansion vessels with membrane for drinking water installations; Requirements, test, design and designation; DVGW code of practice
Edition 1997-03

Fixed, vertical road traffic signs - Part 5: Initial type testing; German version EN 12899-5:2007
Edition 2008-02

Metallic industrial piping - Part 5: Inspection and testing; German version EN 13480-5:2017/A2:2021
Edition 2021-12

Sound insulation in buildings - Part 5: Increased requirements
Edition 2020-08

Metallic industrial piping - Part 5: Inspection and testing; German version EN 13480-5:2024
Edition 2024-12

Spectator facilities - Part 5: Telescopic stands; German version EN 13200-5:2006
Edition 2006-10

Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing; German version EN 15001-1:2023
Edition 2023-04

Aerospace series; aluminium and aluminium alloy wrought products; technical specification; part 5: tube used under pressure; german version EN 2070-5:1989
Edition 1990-10

Metallic industrial piping - Part 5: Inspection and testing; German version EN 13480-5:2017
Edition 2017-12

Cleanrooms and associated controlled environments - Part 5: Operations (ISO 14644-5:2004); German version EN ISO 14644-5:2004
Edition 2005-03